I have a used ECIS intake for a 330i/Ci and H&R Race Springs for the E46 coupe.
I also have dual 10" JL W0-8 subwoofers in a sealed enclosure that fits the 330 trunk very nicely. They are wired in parrellel for 4ohm operation. Very clean sounding.
I believe that it SHOULD fit just fine. Perhaps you need a smaller coupler to hold the right-angled tube to the stock AFM. The only other difference is a size of cone.
in_d_haus said:
Will the ECIS fit a 325? I'm guessing not but if it does I'm interested.
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